<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <!-- 3秒后跳转url指定路径-->
    <meta http-equiv="refresh" content="3;url=/reg.html">
    <title>Error</title>
</head>
<body>
    <center>
        <h1>警告！注册信息输入有误，请<a href="/reg.html">重新注册</a>！！！</h1>
        3秒后自动跳转注册页面
    </center>

</body>
</html>